(treated as sing. or pl) the study of disorders of vision, esp those caused by weak eye muscles, and the use of exercises and other non-surgical methods to correct them
orthoptic adj
orthoptist noun
| 单词 | orthoptics |
| 释义 | orthoptics |
| 随便看 |
英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。